From French bouillon to Chinese soup stocks, broths made from long hours of simmering are common in many cuisines. But one as abundant in umami taste as the dashi broth, made instantly from briefly soaking or heating simple ingredients like dried bonito and kelp, ...

Many people attribute longevity in Japan to the traditional Japanese diet. Yet even a balanced Japanese meal, full of health-enhancing elements such as taurine, magnesium and isoflavones, typically has two major flaws: too much salt and too little calcium, which can lead to stroke ...